Access a DashboardControl Instance
The sample below shows how you can access properties and call methods of a DashboardControl in an Angular application.
Pass a component name or a template reference variable to the @ViewChild decorator. Then use the component’s instance property to access the underlying DashboardControl and its members.
import { Component, ViewChild } from "@angular/core";
import { DxDashboardControlComponent } from 'devexpress-dashboard-angular';
// ...
export class AppComponent {
// ===== Pass a component name =====
@ViewChild(DxDashboardControlComponent, { static: false }) dashboardComponent: DxDashboardControlComponent
// ===== or use a template reference variable =====
@ViewChild("targetDashboardControl", { static: false }) dashboardComponent: DxDashboardControlComponent
reloadData() {
this.dashboardComponent.instance.reloadData();
}
}